Preamplifier



FIG. 1 is a front perspective view of a preamplifier showing my newdesign;

FIG. 2 is a front view in elevation of the preamplifier of FIG. 1;

FIG. 3 is a rear view in elevation of the preamplifier of FIG. 1;

FIG. 4 is side view in elevation of the preamplifier of FIG. 1 as seenfrom the left-hand side of FIG. 1;

FIG. 5 is a side view in elevation of the preamplifier of FIG. 1 as seenfrom the right-hand side of FIG. 1;

FIG. 6 is a top plan view of the preamplifier of FIG. 1;

FIG. 7 is a bottom view of the preamplifier of FIG. 1;

FIG. 8 is a front perspective view of an alternative embodiment of FIG.1;

FIG. 9 is a front view in elevation of the preamplifier of FIG. 8;

FIG. 10 is a rear view in elevation of the preamplifier of FIG. 8;

FIG. 11 is a side view in elevation of the preamplifier of FIG. 8 asseen from the left-side of FIG. 8;

FIG. 12 is a side view in elevation of the preamplifier of FIG. 8 asseen from the right-hand side of FIG. 8;

FIG. 13 is a top plan view of the preamplifier of FIG. 8; and,

FIG. 14 is a bottom view of the preaplifier of FIG. 8.

The ornamental design for a preamplifier, as shown.